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Cheap flights from Washington, D.C. Dulles Intl Airport to West Palm Beach from $64

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Dulles Intl Airport to West Palm Beach departing on 4/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Washington, D.C. Dulles Intl Airport to West Palm Beach

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
5:47 pm - 8:34 pm
IAD
-
PBI
2h 47mnonstop
United Airlines Logo
9:00 am - 11:30 am
PBI
-
IAD
2h 30mnonstop
$137United Airlines
Tue, Mar 17 - Thu, Mar 19
United Airlines Logo
6:45 pm - 9:24 pm
IAD
-
PBI
2h 39mnonstop
United Airlines Logo
9:00 am - 11:31 am
PBI
-
IAD
2h 31mnonstop
$140United Airlines
Sun, Apr 5 - Wed, Apr 8
United Airlines Logo
6:45 pm - 9:24 pm
IAD
-
PBI
2h 39mnonstop
United Airlines Logo
9:00 am - 11:31 am
PBI
-
IAD
2h 31mnonstop
$142United Airlines
Mon, Apr 6 - Mon, Apr 13
United Airlines Logo
8:50 am - 11:34 am
IAD
-
PBI
2h 44mnonstop
United Airlines Logo
9:00 am - 11:30 am
PBI
-
IAD
2h 30mnonstop
$144United Airlines
Sun, Mar 15 - Thu, Mar 19
United Airlines Logo
6:45 pm - 9:24 pm
IAD
-
PBI
2h 39mnonstop
United Airlines Logo
12:23 pm - 2:54 pm
PBI
-
IAD
2h 31mnonstop
$147United Airlines
Fri, Apr 10 - Tue, Apr 14
Frontier Logo
10:25 pm - 6:36 pm
IAD
-
PBI
20h 11m
1 stop
Frontier Logo
6:14 pm - 12:41 am
PBI
-
IAD
6h 27m
1 stop
$153Frontier
Mon, Apr 6 - Sat, Apr 11
United Airlines Logo
5:47 pm - 8:34 pm
IAD
-
PBI
2h 47mnonstop
United Airlines Logo
9:00 am - 11:30 am
PBI
-
IAD
2h 30mnonstop
$156United Airlines
Sat, Mar 14 - Wed, Mar 18
United Airlines Logo
5:40 pm - 8:24 pm
IAD
-
PBI
2h 44mnonstop
United Airlines Logo
3:13 pm - 9:11 pm
PBI
-
IAD
5h 58m
1 stop
$157United Airlines
Fri, May 8 - Wed, May 13
United Airlines Logo
8:35 am - 11:14 am
IAD
-
PBI
2h 39mnonstop
United Airlines Logo
9:00 am - 11:31 am
PBI
-
IAD
2h 31mnonstop
$158United Airlines
Thu, Apr 9 - Mon, Apr 13
United Airlines Logo
6:45 pm - 9:24 pm
IAD
-
PBI
2h 39mnonstop
United Airlines Logo
9:00 am - 11:31 am
PBI
-
IAD
2h 31mnonstop
$160United Airlines
Fri, Apr 10 - Mon, Apr 13

United Airlines flights from Washington, D.C. Dulles Intl Airport to West Palm Beach

Our best United Airlines deals on Washington, D.C. Dulles Intl Airport to West Palm Beach flight tickets
United Airlines
Mar 17
IAD5:47 pmWashington, D.C. Dulles Intl
2h 47m
PBI8:34 pmPalm Beach Intl
Mar 19
PBI9:00 amPalm Beach Intl
2h 30m
IAD11:30 amWashington, D.C. Dulles Intl
$137
United Airlines
Apr 5
IAD6:45 pmWashington, D.C. Dulles Intl
2h 39m
PBI9:24 pmPalm Beach Intl
Apr 8
PBI9:00 amPalm Beach Intl
2h 31m
IAD11:31 amWashington, D.C. Dulles Intl
$140
United Airlines
Apr 6
IAD6:45 pmWashington, D.C. Dulles Intl
2h 39m
PBI9:24 pmPalm Beach Intl
Apr 13
PBI9:00 amPalm Beach Intl
2h 31m
IAD11:31 amWashington, D.C. Dulles Intl
$142

Allegiant Air flights from Washington, D.C. Dulles Intl Airport to West Palm Beach

Our best Allegiant Air deals on Washington, D.C. Dulles Intl Airport to West Palm Beach flight tickets
Allegiant Air
Mar 27
IAD9:45 pmWashington, D.C. Dulles Intl
10h 43m
1 stop
PBI8:28 amPalm Beach Intl
Apr 2
PBI3:30 pmPalm Beach Intl
22h 43m
1 stop
IAD2:13 pmWashington, D.C. Dulles Intl
$236
Allegiant Air
Mar 6
IAD4:03 pmWashington, D.C. Dulles Intl
19h 55m
1 stop
PBI11:58 amPalm Beach Intl
Mar 19
PBI3:33 pmPalm Beach Intl
22h 27m
1 stop
IAD2:00 pmWashington, D.C. Dulles Intl
$270
Allegiant Air
Mar 6
IAD4:03 pmWashington, D.C. Dulles Intl
19h 55m
1 stop
PBI11:58 amPalm Beach Intl
Mar 8
PBI3:33 pmPalm Beach Intl
23h 40m
1 stop
IAD3:13 pmWashington, D.C. Dulles Intl
$286

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Dulles Intl Airport to West Palm Beach that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated February 27, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to West Palm Beach that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.West Palm Beach

IAD - PBI

IADPBI

Washington, D.C. Dulles Intl

Tue 3/17

5:47 pm-8:34 pm

Nonstop2h 47m

Palm Beach Intl

Thu 3/19

9:00 am-11:30 am

Nonstop2h 30m

$137

Washington, D.C.West Palm Beach

IAD - PBI

IADPBI

Washington, D.C. Dulles Intl

Sun 4/5

6:45 pm-9:24 pm

Nonstop2h 39m

Palm Beach Intl

Wed 4/8

9:00 am-11:31 am

Nonstop2h 31m

$140

Washington, D.C.West Palm Beach

IAD - PBI

IADPBI

Washington, D.C. Dulles Intl

Mon 4/6

6:45 pm-9:24 pm

Nonstop2h 39m

Palm Beach Intl

Mon 4/13

9:00 am-11:31 am

Nonstop2h 31m

$142

Washington, D.C.West Palm Beach

IAD - PBI

IADPBI

Washington, D.C. Dulles Intl

Sun 3/15

8:50 am-11:34 am

Nonstop2h 44m

Palm Beach Intl

Thu 3/19

9:00 am-11:30 am

Nonstop2h 30m

$144

Washington, D.C.West Palm Beach

IAD - PBI

IADPBI

Washington, D.C. Dulles Intl

Fri 4/10

6:45 pm-9:24 pm

Nonstop2h 39m

Palm Beach Intl

Tue 4/14

12:23 pm-2:54 pm

Nonstop2h 31m

$147

Washington, D.C.West Palm Beach

IAD - PBI

IADPBI

Washington, D.C. Dulles Intl

Mon 4/6

10:25 pm-6:36 pm

1 stop20h 11m

Palm Beach Intl

Sat 4/11

6:14 pm-12:41 am

1 stop6h 27m

$153

Washington, D.C.West Palm Beach

IAD - PBI

IADPBI

Washington, D.C. Dulles Intl

Sat 3/14

5:47 pm-8:34 pm

Nonstop2h 47m

Palm Beach Intl

Wed 3/18

9:00 am-11:30 am

Nonstop2h 30m

$156

Washington, D.C.West Palm Beach

IAD - PBI

IADPBI

Washington, D.C. Dulles Intl

Fri 5/8

5:40 pm-8:24 pm

Nonstop2h 44m

Palm Beach Intl

Wed 5/13

3:13 pm-9:11 pm

1 stop5h 58m

$157

Washington, D.C.West Palm Beach

IAD - PBI

IADPBI

Washington, D.C. Dulles Intl

Thu 4/9

8:35 am-11:14 am

Nonstop2h 39m

Palm Beach Intl

Mon 4/13

9:00 am-11:31 am

Nonstop2h 31m

$158

Washington, D.C.West Palm Beach

IAD - PBI

IADPBI

Washington, D.C. Dulles Intl

Fri 4/10

6:45 pm-9:24 pm

Nonstop2h 39m

Palm Beach Intl

Mon 4/13

9:00 am-11:31 am

Nonstop2h 31m

$160

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to West Palm Beach from

How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to West Palm Beach

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to West Palm Beach?

If you’re not able to fly to West Palm Beach in August, then January is your next best option. Flight prices from Washington, D.C. Dulles Intl Airport to West Palm Beach during January average around $227.

What is the cheapest day to depart on your flight to West Palm Beach?

The cheapest day to depart on your flight to West Palm Beach is on a Tuesday when prices can be found for as low as $216. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $272. These prices are subject to change though, so be sure to set up a Price Alert for flights to West Palm Beach.

What is the cheapest time of day to depart on your flight to West Palm Beach?

Our data shows that the cheapest Washington, D.C. Dulles Intl Airport to West Palm Beach flights are usually those with departure times at noon. Our users have found flights to West Palm Beach at noon for as low as $230. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $320 on average. Flights to West Palm Beach from Washington, D.C. Dulles Intl Airport in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Washington, D.C. Dulles Intl to Palm Beach Intl flight route?

Fly from Washington, D.C. Dulles Intl to Palm Beach Intl for the best Washington, D.C. Dulles Intl - Palm Beach Intl flight prices

How far in advance should I book a flight to West Palm Beach?

You are more likely to see cheaper flights to West Palm Beach from Washington, D.C. Dulles Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to West Palm Beach for around $260 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to West Palm Beach from Washington, D.C. Dulles Intl Airport for as low as $170 on momondo.

What cabin class options are available on Washington, D.C. Dulles Intl to Palm Beach Intl flights?

There are 4 cabin classes available to choose from on Washington, D.C. Dulles Intl to Palm Beach Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Washington, D.C. Dulles Intl Airport to West Palm Beach flights?

No. A direct flight is the cheapest option for a flight between Washington, D.C. Dulles Intl Airport to West Palm Beach.

How have Washington, D.C. Dulles Intl Airport to West Palm Beach flight prices changed over time?

As of February 2026, prices for Washington, D.C. Dulles Intl Airport to West Palm Beach flights are approximately 40% cheaper when compared to flights at the same time last year.

When to book flights from Washington, D.C. Dulles Intl Airport to West Palm Beach

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Dulles Intl Airport to West Palm Beach according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. Dulles Intl Airport to West Palm Beach (IAD to PBI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to West Palm Beach

Best Price Found

$103

Fastest flight time

2h 39m

Direct flights

Every day

Airports in West Palm Beach

1 airport
The best one-way flight to West Palm Beach from Washington, D.C. Dulles Intl Airport in the past 72 hours is $103. The best round-trip flight deal from Washington, D.C. Dulles Intl Airport to West Palm Beach found on momondo in the last 72 hours is $197.
The fastest flight from Washington, D.C. Dulles Intl Airport to West Palm Beach takes 2h 39m
Direct flights go from Washington, D.C. Dulles Intl Airport to West Palm Beach every day.
There is 1 airport in West Palm Beach. From Washington, D.C. Dulles Intl Airport there are direct flights to Palm Beach Intl (PBI).
Search flight deals

  • How far is Washington, D.C. Dulles Intl to Palm Beach Intl by plane?

    The straight-line distance from Washington, D.C. Dulles Intl to Palm Beach Intl is 858.4 mi. In terms of flight time, this usually takes a little over 2h 39m.

  • When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Palm Beach Intl Airport?

    Prices for flights from Washington, D.C. Dulles Intl Airport to Palm Beach Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Palm Beach Intl Airport?

  • How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Palm Beach Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport to Palm Beach Intl Airport.

  • What documentation or ID do you need to fly to Palm Beach Intl Airport?

    The travel and health documents required for your trip to Palm Beach Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Palm Beach Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Washington, D.C. Dulles Intl Airport to West Palm Beach?

  • What is the most popular airline from Washington, D.C. Dulles Intl Airport to West Palm Beach?

Best airlines flying from Washington, D.C. Dulles Intl Airport to West Palm Beach

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to West Palm Beach with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $117Free CancellationRating
7.4
9,349 reviews
Search United Airlines flights
JetBluePriceFrom $137Free CancellationRating
7.2
2,896 reviews
Search JetBlue flights
Spirit AirlinesPriceFrom $139Free CancellationRating
6.3
8,493 reviews
Search Spirit Airlines flights
DeltaPriceFrom $147Free CancellationRating
7.9
8,243 reviews
Search Delta flights
American AirlinesPriceFrom $256Free CancellationRating
7.2
11,357 reviews
Search American Airlines flights

  • United Airlines Flights From Washington, D.C. Dulles Intl Airport to West Palm Beach

    United Airlines flies from Washington, D.C. Dulles Intl Airport to West Palm Beach around 9 times per week, with 9,349 momondo users rating the airline 7.4/10. The cheapest United Airlines deal from Washington, D.C. Dulles Intl Airport to West Palm Beach in the last 72 hours was $117 (round-trip), much lower than the average airfare cost of $265 for United Airlines flights on this route.

Traveling to a place near West Palm Beach?

Book flights to West Palm Beach if you plan to visit one of these locations
Jensen Beach

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to West Palm Beach?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Washington, D.C. to West Palm Beach. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Washington, D.C. to West Palm Beach with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to West Palm Beach from Washington, D.C. with this policy.

How can momondo help me find flights from Washington, D.C. to West Palm Beach?

momondo provides multiple filters to help you find the best flight to West Palm Beach from Washington, D.C.. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Washington, D.C. to West Palm Beach right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Washington, D.C. to West Palm Beach flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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